English translation for "采样保持电路"
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- sampling hold circuit
Related Translations:
采样周期: period of samplingsample periodsampling frequencysampling period 采样分布: sampled distributionsampling distribution 多级采样: multistage sampling 同步采样: synchronous sampling 人工采样: artificial samplemanual sampling
- Example Sentences:
| 1. | The slope of inl is two more times than the slope of dnl
并将此技术用于所设计系统的分布式采样保持电路模块中。 | | 2. | The sample and hold circuit is employed by the bottom plate sampling technique , which could not only cancel the charge injection error but also eliminate the effect of clock feed - through
采样保持电路设计采用了电容下极板采样技术，不仅有效地避免了电荷注入效应引起的采样信号失真，而且消除了时钟馈通效应的不良影响。 | | 3. | The functional descriptions of these error mechanisms which can reveal how errors of various blocks in adc affect the output sample are provided ; analyses show that the first stage of the converter is dominant in a pipeline
首先,通过研究流水线采样保持电路、子adc 、子dac和残差放大级的主要误差机制,用函数表达式将误差等效到采样输出端,量化各部分误差对系统性能的影响。 | | 4. | In the design of the circuit of hardware , the paper choose the suitable signal sensor , rationally designing the signal enlarging circuit by programme - controlled and signal filter circuit designing the sampling at datas / retaining circuit and hardware communications based on rs - 485 network . combining with software - controlled it select the integrated gathering - card of a / d datas of the high accuracy for the 12th precision , which simplify software programmings and have higher flexibility and can extensible
在硬件电路的实现上，选择了合适的信号传感器：合理设计了信号程控放大电路和滤波电路；数据采样保持电路和现场基于rs - 485网络结构的硬件通信系统；结合软件控制选用了12位高精度的a d集成数据采集卡，使软件编程简化且具有较高的灵活性和可扩展性。 | | 5. | The whole system analysis and sub - block design were proceeded to the function requirements . typical sub - blocks were analysed emphatically such as switch capacitor sampling / holding block , brightness control block , oscillator , thermal shut down circuit , ptat and bandgap reference etc . principle and operation of driver circuit are analyzed in the thesis
在电路设计中,结合开关电容采样保持电路、 pwm / linear亮度控制模式以及恒流源驱动等理论给出设计依据,并根据功能需求进行了电路的总体结构设计和子电路设计。 | | 6. | For the hardware , the device is an advanced data acquisition and parallel processing system required specifically by real - time signal monitoring in power system . a multi - channel sampling and retaining circuit , which makes it possible to acquire and transform data synchronously , is designed . to make the application of the device more flexible , two communication methods are offered , i . e . rs - 232 communication and ethernet communication
硬件设计方面,根据电力系统中数据采集和处理的实际特点,设计了信号的多通道采样保持电路,实现了多路信号的同步采样和快速转换;为了提高装置应用的灵活性,系统在通讯方式上,除了采用常用的rs - 232通讯方式,还提供了以太网通讯方式。 | | 7. | In the paper , the gpr system developed by us employs several optimization techniques to enhance the system performances , including antenna , sampling - hold circuit , orientation wheel , function of system software , multithreading , and signal processing algorithms . as the result the system works more well with these techniques , and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm . the main contents of this dissertation are summarized as following : 1
本文根据探地雷达系统工作原理,在电子科技大学探地雷达系统样机研制的基础上采用了各种有效的优化技术,包括探测前端、采样保持电路的优化,定位轮、目标定位、多线程技术的应用,数据采集处理和控制软件功能的拓展、各种有效的信号预处理算法的应用等,显著提高了系统的探测性能和增强了探测效果,使得系统方位、距离分辨率均达到了10cm ,探测深度大于50cm ,其性能指标达到国外先进水平,为进一步的实用化奠定了重要的基础。 |
- Similar Words：
- "采样；取样" English translation, "采样；样本；样条" English translation, "采样板" English translation, "采样保持" English translation, "采样保持, 抽样保持" English translation, "采样保持器" English translation, "采样布局" English translation, "采样步骤" English translation, "采样部件" English translation, "采样部件, 采样元件" English translation
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